.alertBox{
  position: fixed;
  right: 0;
  bottom: 0;
  transition: height .5s;
  height: 0;
  &>*{
    width: 100vw;
  }
  @media (min-width: 768px) {
    &>*{
      width: 40vw;
    }
  }
  @media (min-width: 1200px) {
    &>*{
      width: 30vw;
    }
  }
}
